Gaya APA

Chuah, D, G. (2007). A PATIENT'S GUIDE TO RETINAL DISEASES . Singapore: effecive asset Management Pte.Ld.

Gaya MLA

Chuah, DR, Gerald. "A PATIENT'S GUIDE TO RETINAL DISEASES". Singapore: effecive asset Management Pte.Ld, 2007. Books.